231051024204244 has 12 divisors (see below), whose sum is σ = 425620307744800. Its totient is φ = 109445221991448.

The previous prime is 231051024204191. The next prime is 231051024204353. The reversal of 231051024204244 is 442402420150132.

It is a super-2 number, since 2×231051024204244² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520072527584 + ... + 1520072527735.

Almost surely, 2^{231051024204244} is an apocalyptic number.

It is an amenable number.

231051024204244 is a deficient number, since it is larger than the sum of its proper divisors (194569283540556).

231051024204244 is a wasteful number, since it uses less digits than its factorization.

231051024204244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040145055342 (or 3040145055340 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 231051024204244 its reverse (442402420150132), we get a palindrome (673453444354376).

The spelling of 231051024204244 in words is "two hundred thirty-one trillion, fifty-one billion, twenty-four million, two hundred four thousand, two hundred forty-four".